APIs · head to head
curl vs Yodlee
curl
APIs
Command-line tool for transferring data using URLs with wide protocol support
- From
- Free
- Rated
- -
Yodlee
APIs
Long-running financial data aggregation with deep transaction history
- From
- On request
- Rated
- -
The short version
- Only curl has a free tier, so it costs nothing to try first.
- Each has a real cost: curl open-source with no vendor pricing: curl is free and open-source under GPL 3.0; no subscription or licensing costs apply; Yodlee ownership has changed twice in two years, from Envestnet to Bain Capital control and then to STG in 2025, so the roadmap is now set by a financial sponsor and long term product direction is harder to rely on than it was.
- They diverge on capability: curl covers HTTP/HTTPS, Yodlee covers Account aggregation.
- Prices and features above were last checked on 31 August 2026.
Where they differ
Only the attributes on which curl and Yodlee actually diverge.
Identical on both: user rating (Not yet rated), category (APIs).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in curl
- HTTP/HTTPS
- FTP
- Multiple protocols
- Universal compatibility
- Scripting tools
- Linux support
- MacOS support
- Windows support
Only in Yodlee
- Account aggregation
- Long transaction history
- Investment and holdings data
- Account verification
- Transaction enrichment
- Cash flow analytics
- Document retrieval
- International coverage
What people use each for
The jobs each tool is most often brought in to do.
curl
- API Developmentnot Yodlee
- API Gatewaynot Yodlee
- API Testingnot Yodlee
- API Documentationnot Yodlee
- Microservicesnot Yodlee
Yodlee
- A wealth platform that needs held-away brokerage holdings as well as bank balances to show a client their complete positionnot curl
- A lender doing cash flow underwriting that needs several years of transaction history rather than the ninety days newer aggregators returnnot curl
- A financial institution needing statement and tax document retrieval alongside transaction datanot curl
- A firm operating in several countries that wants one aggregator rather than a US provider plus a European onenot curl
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
curl
- Open-source with no vendor pricing: curl is free and open-source under GPL 3.0; no subscription or licensing costs apply
- Commercial support costs hidden: site references 'commercial support available' but pricing is not detailed or accessible from homepage
- No SaaS model: curl is a command-line tool and library; costs are limited to optional commercial support contracts (pricing unknown)
- Self-support burden: free software means customers rely on community forums or undisclosed commercial support pricing
Yodlee
- Ownership has changed twice in two years, from Envestnet to Bain Capital control and then to STG in 2025, so the roadmap is now set by a financial sponsor and long term product direction is harder to rely on than it was.
- Parts of the connection estate still depend on credential based access, which banks and regulators are phasing out in favour of FDX APIs, so coverage will shift as institutions withdraw the older method and the migration is not under your control.
- The platform predates modern API design and developers consistently find the integration heavier and the data model more idiosyncratic than newer aggregators, which lengthens build time.
- Pricing is enterprise shaped with annual commitments and nothing published, so small and mid sized buyers have no anchor and cannot start without a sales cycle.
- Investment data, document retrieval and analytics are licensed on top of core aggregation, so the capabilities that justify choosing Yodlee over a cheaper rival are the ones that raise the price above it.
Pricing, plan by plan
curl
Free- Open SourceFree
- Full curl functionality
- Community support
Yodlee
On request- Yodlee Data Platform$undefined/year
- Priced by connected users, refresh frequency and data types
- Investment and document retrieval licensed separately from core aggregation
- Enterprise agreements with annual commitments
Which should you pick?
Choose curl if
- You need http/https.
- You want to start without paying.
- You work on Linux, MacOS, Windows, Unix, Mobile.
- You also want ftp.
Choose Yodlee if
- You need account aggregation.
- You work on API, Web.
- You also want long transaction history.
Questions people ask
- Is curl or Yodlee better?
- Neither clearly leads. curl starts at Free and Yodlee at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, curl or Yodlee?
- curl has a free tier; the other does not. Paid plans start at Free for curl and On request for Yodlee.
- Does curl or Yodlee run on more platforms?
- curl runs on Linux, MacOS, Windows, Unix, Mobile. Yodlee runs on API, Web.
- Can I use curl for free?
- Yes. curl has a free tier, so you can try it without paying. Yodlee starts at On request.
- What is curl best used for?
- curl is most often used for api development, api gateway, api testing, api documentation. Of those, api development and api gateway are not what Yodlee is typically brought in for.
- What can curl do that Yodlee cannot?
- curl covers HTTP/HTTPS, FTP, Multiple protocols, Universal compatibility. Yodlee covers Account aggregation, Long transaction history, Investment and holdings data, Account verification.
Answered from the vendors’ own pages
curl: How much does curl cost?
curl is free and open-source software under the GPL 3.0 license. There is no cost to download, use, or modify the software.
SourceYodlee: Who owns Yodlee now?
Private equity firm STG, which acquired it from Envestnet in a deal closing in 2025. Envestnet, itself taken private by Bain Capital and Reverence Capital in 2024, retained access through a partnership.
curl: Is commercial support available for curl?
Yes. The curl website references 'commercial support available,' but pricing and details are not disclosed on the homepage and require visiting the support page.
SourceYodlee: Why choose Yodlee over Plaid?
Longer transaction history, deeper investment and held-away account coverage, and document retrieval. Those are wealth management and underwriting requirements rather than consumer fintech ones.
curl: Can I sponsor curl financially?
Yes. The curl website offers an option to 'Sponsor curl financially.' Visitors can donate to support curl development, but the donation link must be accessed through the site's support section.
SourceYodlee: Does it still use screen scraping?
Parts of the estate rely on credential based connections, which the industry is phasing out in favour of regulated APIs. Ask for direct API coverage by institution before signing.
Yodlee: Is pricing published?
No. It is quoted by connected users, refresh frequency and data types, with investment data and document retrieval priced separately.
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